Reducing The Link Refresh Time - Mitsubishi Electric MELSEC Q Series User Manual

13.5.3

Reducing the link refresh time

The link refresh time can be reduced by decreasing the number of refresh points for the C Controller module. To
decrease the refresh points, modify the refresh and network range assignment (network configuration settings)
parameter settings and use the direct access method for accessing link devices.
(1) Reducing the number of refresh points
(a) Refresh parameters
Set the range required to be refreshed in the refresh parameters.
Link refresh time can be reduced by limiting refresh range to necessary parts only.
Set refresh
parameter
only for
required part
CHAPTER 13 FUNCTIONS ACCESSED VIA A NETWORK MODULE
C Controller module Network module
Internal user Network Range Assignment
device (Network Configuration Settings)
Link refresh
Link refresh
Link refresh
Q24DHC-V Q24DHC-VG Q24DHC-LS
parameter
Network Range Assignment
Station
(Network Configuration
No.1
Settings) setting range
Station
No.2
Station
No.3
Q26DHC-LS Q12DC-V
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